ActionListener (JCMS API)

All Superinterfaces:

java.util.EventListener

All Known Implementing Classes:

FileDocument.DeleteThumbnailListener
```
public interface ActionListener
extends java.util.EventListener
```
This interface provides generics callback mechanism to perform custom actions on a processed object. Methods who allow to perform custom action should add an ActionListener parameter they just call. Very usefull for methods performing recursive calls.

Since:

jcms-5.7.3

Version:

$Revision: 20541 $

Author:

Jean-Philippe Encausse

- Field Summary
  
  Fields
  Modifier and Type Field Description
  
  static java.lang.String REVISION
- Method Summary
  
  All Methods Instance Methods Abstract Methods
  Modifier and Type Method Description
  
  boolean performAction(java.lang.Object obj)
  Perform a generic action on the given object.

- Field Detail
  - REVISION
```
static final java.lang.String REVISION
```
    See Also:
    
    Constant Field Values
- Method Detail
  - performAction
```
boolean performAction(java.lang.Object obj)
```
    Perform a generic action on the given object. The parameter obj should be cast in the convenient type to perform action and access methods.
    
    Parameters:
    
    obj - Target Object to perform action
    
    Returns:
    
    boolean true if the action has been performed